631229039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{60077}}^1$

素因数の和:60182

約数の個数: 16

約数和(自身を含む): 768998400

約数和(自身を除く): 137769361

約数列:

[1, 7, 19, 79, 133, 553, 1501, 10507, 60077, 420539, 1141463, 4746083, 7990241, 33222581, 90175577, 631229039]

約数ペア:

[(1, 631229039), (7, 90175577), (19, 33222581), (79, 7990241), (133, 4746083), (553, 1141463), (1501, 420539), (10507, 60077)]